90187034

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{339049}}^1$

素因数の和:339077

約数の個数: 16

約数和(自身を含む): 162744000

約数和(自身を除く): 72556966

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 339049, 678098, 2373343, 4746686, 6441931, 12883862, 45093517, 90187034]

約数ペア:

[(1, 90187034), (2, 45093517), (7, 12883862), (14, 6441931), (19, 4746686), (38, 2373343), (133, 678098), (266, 339049)]